{"schema_version":"1.7.3","id":"SUSE-SU-2022:1242-1","published":"2022-04-15T02:05:58Z","modified":"2026-02-04T03:01:54.137348Z","related":["CVE-2022-22942","CVE-2022-27666"],"upstream":["CVE-2022-22942","CVE-2022-27666"],"summary":"Security update for the Linux Kernel (Live Patch 20 for SLE 12 SP5)","details":"This update for the Linux Kernel 4.12.14-122_77 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2022-27666: Fixed a buffer overflow vulnerability in IPsec ESP transformation code. This flaw allowed a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation. (bnc#1197462)\n- CVE-2022-22942: Fixed stale file descriptors on failed usercopy. (bsc#1195065)\n","affected":[{"package":{"name":"kgraft-patch-SLE12-SP5_Update_18","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_18&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14-2.1"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_71-default":"14-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1242-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP5_Update_19","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_19&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12-2.1"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_74-default":"12-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1242-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP5_Update_26","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_26&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6-2.1"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_103-default":"6-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1242-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP5_Update_20","ecosystem":"SUSE:Linux Enterprise Live Patching 12 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